baber/WOPTO huggingface dataset:
Patent JP-H06171227-A (JP)
Title: Reversible thermosensible recording medium
Inventor: FUKAYA KAZUHIKO
IPC: G03C1/76
Filed: 1992-12-10
Abstract: PURPOSE:To improve the contrast which is a difference in an optical reflection concentration between a transparent condition and cloudiness condition, and at the same time, ensure the durability to put up with a long term usage by a method wherein the thermosensible recording layer is formed by mixing a plurality of specified organic high polymers the glass transition points of which are different. CONSTITUTION:For the reversible thermosensible recording medium, a thermosensible recording layer is arranged on the upper surface of a supporting body. Then, for the thermosensible recording layer, an organic low molecular substance is dispersed in an organic high polymer, and is constituted in such a manner that the transparency may vary in response to a temperature. In this case, the organic high polymer is composed of two components (A), (B) shown below. That is, (A) A vinyl chloride-vinyl acetate copolymer the glass transition point of which is not higher than 55 deg.C. (B) At least one type of resin which is selected from polyester resin, vinyl chloride-vinyl acetate copolymer, vinyl chloride-vinyl acetate-maleic acid copolymer, vinyl chloride-vinyl acetate- phosphoric acid ester copolymer or acrylic resin, the glass transition point of which is not lower than 65 deg.C.
Patent JP-2001166320-A (JP)
Title: Method for manufacturing liquid crystal display device
Inventor: ISHIDA JUNICHI
IPC: G02F1/1339
Filed: 1999-12-10
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing a liquid crystal display device having excellent productivity, wherein the defects due to residual bubbles, the leakage of a liquid crystal, the unevenness of a cell gap and the like are not generated. SOLUTION: A liquid crystal layer 3 is applied on one substrate 1 in a film shape having a thickness as same as the thickness of the liquid crystal layer at the time of completion of sealing of a liquid crystal and in an outside shape as same as the outline shape of the liquid crystal layer at the time of completion of sealing of the liquid crystal and a sealing material 4 is provided on the other substrate 2 in a frame shape thicker than the liquid crystal layer 3 and bigger than the outside shape of the liquid crystal layer 3. The two substrates 1 and 2 are stuck to each other under a reduced pressure, then pressed while the thickness to be a cell gap 12 of the liquid crystal layer 3 is measured by using a cell thickness meter 11 and the sealing material 4 is press-widened and the liquid crystal is sealed to manufacture the liquid crystal display element 6.
Patent JP-H10169283-A (JP)
Title: Door checker for automobile
Inventor: ISHIHARA KATSUNAO
IPC: E05C17/20
Filed: 1996-12-12
Abstract: PROBLEM TO BE SOLVED: To provide a door checker having a stopper which is simple in structure and high in strength and accuracy. SOLUTION: A door-checker arm 1 is constructed by coating a plate-shaped core 8 with a synthetic resin 9. An overhanging part is formed at the end 7 of the core 8 and curved along the longitudinal direction of the core 8 to provide a projecting part 24. The projecting part 24 is coated with a synthetic resin 9 to constitute a block-shaped stopper 2. Further the inner end face 24 of the projecting part 24 is formed into an abutting part 2a.
Patent JP-H11186904-A (JP)
Title: Pll circuit
Inventor: ISHIKAWA AKIHIKO
IPC: H03L7/093
Filed: 1997-12-22
Abstract: PROBLEM TO BE SOLVED: To extend the oscillation available frequency range of a PLL without changing voltage sensitivity of a VCO, with respect to the PLL circuit and adjusting a frequency range externally. SOLUTION: This PLL circuit consists of a phase comparator that receives a reference frequency signal and an oscillated output signal of a voltage controlled oscillator, a charge pump circuit that applies charging/discharging control to a capacitor with a control signal from the phase comparator, and the voltage controlled oscillator that provides an output of a frequency corresponding to an output of the charge pump circuit. First and second charge pump circuits 1a, 1b controlled by the control signal from the phase comparator are placed in parallel, and the voltage controlled oscillator receives voltages from two capacitors that are charged/discharged by the charge pump circuits 1a, 1b so as to generate a frequency corresponding to the sum of the two voltages.
Patent JP-H06169868-A (JP)
Title: Thread reinforced hose and its manufacture
Inventor: KANAO SHIRO
IPC: A47L9/28
Filed: 1992-12-09
Abstract: PURPOSE:To prevent the local crack of an outer wall and the separation of an inner layer from an outer layer by forming the outer wall out of a plurality of rows of synthetic resin strips spirally wound for every pitch of shielded conductive wires. CONSTITUTION:This hose has an inner wall 2, two sets of shielded conductive wires 1 and 1 spirally wound like a double pitch, and an outer wall formed outside reinforcement threads 3 and so forth. in addition, space for laying the wires 1 and 1 is formed to be spiral and irregular. In this case, the outer wall 4 is formed out of two rows of synthetic resin strips 4' and 4' spirally wound for every pitch of the wires 1 and 1. Also, the tube wall of a trough section 5 is made thicker than a tube wall covering the wires 1 and 1. According to this construction, the reinforcement threads 3 and so forth can be properly pressed into the trough section 5 sequentially, as the strips 4' is formed to have breadth corresponding to one pitch of the wire 1. Thus, the floating of the threads 3 and so forth can be properly prevented.
Patent JP-2000182693-A (JP)
Title: Connector for card
Inventor: NISHIOKA TORU
IPC: H01R12/16
Filed: 1998-12-11
Abstract: PROBLEM TO BE SOLVED: To provide a connector for a card with good cleaning effect for a terminal and prolonging the lifetime of the terminal. SOLUTION: A connector for a card is equipped with a casing 1 to admit insertion of a card 45, a slider installed movably on the card inserting path, a contacting terminal 22 having resilience fixed to the casing 1, and a vertically movable lifter 18 engaged with the slider and holding the forefront of the terminal 22 in a constant position, wherein the lifter 18 is elevated when the card 45 is inserted and the slider moves in the card inserting direction, and the forefront of the terminal 22 pressed by the lifter 18 is lifted to come in contact with the contact terminal of the card inserted 45.
Patent JP-H05161569-A (JP)
Title: Apparatus and method for disposing excreta
Inventor: SUZUKI KANEYUKI
IPC: F23G7/00
Filed: 1991-12-17
Abstract: PURPOSE:To provide an apparatus and method for disposing excreta without making salt components or the like stuck on an internal surface of a incineration kiln. CONSTITUTION:Feces, urine and the like are stirred up with a rotary blade to burn heating an incineration kiln 14 where the feces, urine and the like are dumped. Then, in the incineration of the feces. urine and the like, water is supplied into the incineration kiln 14 and an oval ball 40 in the incineration kiln 14 is rolled with the rotation of the rotary blade 28 to make salts or the like dissolve into water as adhering to the internal surface of the incineration kiln 14. The water in which the salt or the like is dissolved is discharged by suction.
Patent JP-H09170577-A (JP)
Title: Scroll two stage dual compression
Inventor: NAKAJIMA ARATA
IPC: F04C23/00
Filed: 1995-12-18
Abstract: PROBLEM TO BE SOLVED: To decrease power consumption for gas compression requiring a high torque by defining two stage/dual scroll in such a manner that low pressure at the first stage compression and high pressure on the second stage side opposite thereto are assigned to the shaft side and its opposite side respectively around a motor shaft roller and low stage is used in common with a bearing roller blade on an extension line of a motor shaft so that its scroll blade number is made less than that on the high pressure side. SOLUTION: The root roller 1 of a lap blade in the center of a rotor part is ground by forming high pressure/low pressure blade on left/right side. A motor shaft 7 enters the center of a low pressure stage rotor 3 and because of this event, it is defined as a low stage booster compression chamber having a small number of the compression blade of a low pressure stage rotor 3. An ejection port of low pressure from which a high compression ratio is outputted is communicated with a high pressure chamber by means of a through-hole from the center hole of a roller 1 provided with a blade in common use with the rotary rotor 3 on the extension line of a motor shaft 7. Because of its configuration of two stage/dual compression, the total sucked gas quantity is much in comparison to that of single stage compression and its volumetric efficiency is high, and left and right high stage/low stage compression chambers can be so designed as being capable of allowing gas to flow out from the delivery port in central rotary roller of the blade.
Patent JP-H09188771-A (JP)
Title: Bulk molding compound
Inventor: NAGASE TOSHIO
IPC: C08J5/24
Filed: 1995-12-29
Abstract: PROBLEM TO BE SOLVED: To obtain a bulk molding compound moldable under a low pressure, having a low viscosity at an initial mixing stage of the components, thereafter improving the viscosity so as to be mold in a short time, having a so good storage stability as to be able to store >=6 month at 30 deg.C. SOLUTION: This bulk molding compound comprises 30-80 pts.wt. of liquid polymerizable monomer, 20-60 pts.wt. a thickening agent consisting of a thermoplastic resin powder, 10-80 pts.wt. fiber reinforcement, 0.5-6 pts.wt. curing catalyst and 0-130 pts.wt. inorganic filler based on 100 pts.wt. unsaturated polyester. Moreover, the thermoplastic resin powder consists of a (meth)acrylic ester-based and/or an aromatic vinyl-based thermoplastic resin powder comprising 1-20wt.% (meth)acrylic acid-based monomer unit having a carboxyl group or a glycidyl group.
Patent JP-H05170862-A (JP)
Title: Multi-pack thermosetting resin composition and manufacture of cured resin molding
Inventor: NITTA HIDEKI
IPC: C08G18/20
Filed: 1991-12-19
Abstract: PURPOSE:To obtain a resin composition having a relatively long gel time when thermally reacted for molding, by mixing at a specified ratio a component comprising a polyisocyanate compound and a component consisting of a polyol compound, a polyepoxy compound and an imidazole compound. CONSTITUTION:A composition obtained by mixing component A comprising a polyisocyanate compound (a) having at least two isocyanate groups with component B consisting of a polyol compound (b) having at least two OH groups, a polyepoxy compound (c) having at least two epoxy groups, and an imidazole compound (d), wherein the equivalent ratio of the isocyanate groups of the compound (a) to the OH groups of the compound (b) to the epoxy groups of the compound (c) is 100:(10 to 40):(5 to 20) and the equivalent ratio of the isocyanate groups to the total of the OH groups and the epoxy groups is 100:(15 to 45).
Patent JP-2001170781-A (JP)
Title: Frictional agitation joining method for thick-walled member
Inventor: MAEDOMARI HARUJI
IPC: B23K20/12
Filed: 1999-12-14
Abstract: PROBLEM TO BE SOLVED: To form a joined portion W without any defective cavities F in achieving the frictional agitation joining of a thick-walled member M to be joined. SOLUTION: A shoulder 2 of a rotary tool 1 is pressed into a joining surface from a first surface side of the member M to be joined with the penetration d1, and frictional-agitation-joined to the middle position in the thickness direction, and then, the shoulder 2 is pressed from the opposing surface side with the penetration d2(>d1) to form a joined portion W over the entire region in the thickness direction. The penetration is preferably set to be d1=0.1-0.3 mm, and d2=d1×(1.2-2.5). Sufficient metal is ensured in the frictional agitation joining from the opposing surface side, the joined portion W without any defective cavities F is formed, and the flatness of the first surface is also improved.
Patent JP-2000178335-A (JP)
Title: Polyisocyanate composition
Inventor: WATANABE SHINICHIRO
IPC: C08G18/48
Filed: 1998-12-14
Abstract: PROBLEM TO BE SOLVED: To provide a polyisocyanate compsn. having a low viscosity and excellent workability, capable of being easily stirred when preparing an aq. coating compsn., and attaining a long pot life, and effective as a coating substituting for a solvent type polyurethane coating, especially such as a coating for repainting exterior of buildings, a coating for repair of automobiles, and a coating for plastics. SOLUTION: This highly emulsifying polyisocyanate compsn. comprises 50-95 wt.% isocyanate prepolymer obtainable from an aliphatic or alicyclic diisocyanate and 1-50C monoalcohol (a), 5-50 wt.% nonionic hydrophilic component having at least a hydroxy group and comprising repeated units of 3-50 ethylene oxides, (b) and, if desired, 0.5-20 wt.% ionic surfactant contg. essentially no water. This aq. coating compsn. is prepared by blending the isocyanate compsn. (A) and an aq. emulsion (B) at an equivalent ratio of isocyanate/ hydroxy group = 0.5-5.0.
Patent JP-2000218796-A (JP)
Title: Improvement in short-circuit detection for ink jet print head
Inventor: WOOLARD DANIEL E
IPC: B41J2/125
Filed: 1999-12-14
Abstract: PROBLEM TO BE SOLVED: To provide a detecting means for easily detecting a short-circuit or an undesired ink on a charge plate of an ink jet print head. SOLUTION: Two transverse electrodes 40, 42 below a charging electrode in an ink jet printing system are utilized to detect short-circuit on the charge plate of an ink jet print head or to simply detect an undesired ink and to improve. Upper and lower detection electrodes 40, 42 are formed by a photolithographic and electroforming processes used to form the charging electrodes. The electrodes are electrically shielded 48, and connected to short detection electronic circuit 50 at both ends of the charging electrode array. This provides some redundancy in connecting to the short circuit detection electrodes. It is then laminated onto a rigid dielectric substrates such as a ceramic.
Patent JP-H10175645-A (JP)
Title: Resin container for multiple components
Inventor: ISONO KEINOSUKE
IPC: B65D81/32
Filed: 1996-12-20
Abstract: PROBLEM TO BE SOLVED: To provide a resin container for multiple components by which multiple components which are separately housed can be easily mixed in case of usage. SOLUTION: This resin container 1 for multiple components is formed of a flexible resin wall, and has a plurality of chambers 2, 3, and different fluid components are housed in respective chambers 2, 3, and the chamber 2 and the chamber 3 which are adjacent are partitioned, and at the same time, a partitioning seal part 6 which can open one part by peeling by a pressure increase in the chambers 2, 3, is provided. In this case, the viscosity of at least one component of the components housed in the chambers 2, 3, is 2000cps or higher, and a peel seal part 6A which can be peeled to open, is formed in a range of 1/20-1/2 of the total area of the partitioning seal part 6 between the chambers.
Patent JP-2001175218-A (JP)
Title: Picture display device
Inventor: OKUNO YOSHIAKI
IPC: G09G3/20
Filed: 1999-12-15
Abstract: PROBLEM TO BE SOLVED: To provide a picture display capable of displaying a magnified picture in which the aspect ratio of an input picture is maintained even when the aspect ratio of a display panel is different from that of the input picture, at a low cost. SOLUTION: This display device is provided with a synchronizing signal processing circuit 5 performing thinning to a vertical synchronizing signal, a picture thinning circuit 7 performing thinning to picture data, a picture magnifying circuit 9 magnifying the picture data after the thinning and a controller 6 which has information relative to the magnifying power by the circuit 9, the vertical synchronizing signal thinned by the circuit 5 and the picture data thinned by the circuit 7 and which controls operations of the circuit 5, the circuit 7, the circuit 9 and a drive circuit 8 based on these information.
Patent JP-H05171824-A (JP)
Title: Stand structure
Inventor: SUMIMOTO KINZO
IPC: B65G45/10
Filed: 1991-12-24
Abstract: PURPOSE:To obtain stand structure, in which the cleaning of a stand and the floor face of the stand can be automated, labor is saved and even a cost aspect is profitable. CONSTITUTION:Stepped floors 2 are installed onto endless ring-shaped links 20, and the links are wrapped between a sprocket 3 on the upper stage side and a sprocket on the lower stage side, thus constituting a wrapping transmission mechanism 4. A belt conveyor 5 is mounted to the lower section of the sprocket 3, and falling objects from seats 10... and the floors 2 are carried to a dust carrying-out port 6. A cleaning station 7 is disposed near the downstream side of the belt conveyor 5, the station is equiped with facilities for cleaning such as the blow-off port, etc., of cleaning air, and the seats 10... passing in an upper section are cleaned.
Patent JP-H11183155-A (JP)
Title: Method and apparatus with improved measurement accuracy for measuring sheet thickness
Inventor: TAWARA YOSHINORI
IPC: G01B21/08
Filed: 1997-12-24
Abstract: PROBLEM TO BE SOLVED: To measure a thickness of a sheet with high accuracy by setting a scan width by a sheet thickness sensor larger than a breadth of the sheet on a backup face and correcting a measured sheet thickness with a thickness value measured while the sensor scans on the backup face outside the sheet. SOLUTION: A sheet thickness sensor 30 which is a combination of a magnetic field utilization sensor and an optical sensor in one body is slidably supported at a scan frame 41, and moved along the scan frame 41 by driving of a scan stepping motor 45. In order to measure a sheet thickness, a scan width W2 by the sheet thickness sensor 30 is set larger than a breadth W1 of a sheet 1 on a face of a metallic backup roll 20. A measured sheet thickness is zero corrected with the use of a thickness value obtained while the sheet thickness sensor 30 scans on the face of the metallic backup roll 20 outside the sheet 1.
Patent JP-2001131148-A (JP)
Title: Method for depositing diastereomer crystal
Inventor: YAMAZAKI SHIGEYA
IPC: C07D211/22
Filed: 1999-11-09
Abstract: PROBLEM TO BE SOLVED: To provide the crystals of a diastereomer useful as an intermediate for medicines such as paroxetine in a high purity and in a high yield. SOLUTION: This method for depositing the crystals of a diastereomer by reacting a racemic trans-3-hydroxymethyl-4-R1-piperidine compound (wherein R1 is phenyl group which may have one or more substituents) with an optically active organic acid to produce a diastereomer as the organic acid salt of the d-isomer and a diastereomer as the organic acid salt of the l-isomer and then dedepositing either of the diastereomers as the crystals, characterized by depositing the crystals of the target diastereomer in acetone-water solvent.
Patent JP-H06188791-A (JP)
Title: Diversity signal transmission system
Inventor: OMOTO RYUTARO
IPC: H04J14/02
Filed: 1992-12-22
Abstract: PURPOSE:To improve the quality of a received signal when the best branch is selected at a base station by sending plural diversity signals, received by a repeater, to the base station by one optical fiber. CONSTITUTION:A communication system which performs the diversity reception of a radio signal from a terminal 1 by a repeater 2, converts the radio signal into a light signal, and converts the light signal sent to the base station 4 by the optical fiber 3 into the original radio signal multiplexes radio signals from the terminal 2 received by plural antennas 8 and 9 by frequency conversion. The composite signal is modulated by an FM modulator 16 and then converted into the light signal, which is sent to the base station 4 by one optical fiber 3; and the light signal is converted into an FM wave at the base station 4 and the path having the best signal quality is selected.
Patent JP-H10184017-A (JP)
Title: Erection device of building and construction method thereof
Inventor: YAMAZAKI YASUTAKA
IPC: E04G21/14
Filed: 1996-12-26
Abstract: PROBLEM TO BE SOLVED: To safely erect a building, by pushing up the upper frame receive tool of a lifting structure of an erection frame to raise the frame after the outer and inner posts have been raised along a newly installing steel skeleton column by a lifting structure of posts. SOLUTION: The upper fixing arm device 9 of a post-lifting structure 3 of the lower end of the outer post 6 of a post 2 and the lower fixing arm device 10 of the lower end of the inner post 7, are fixed on beams 8 in a steel skeleton column 1 of a main body. Then, a newly erecting steel skeleton column provided with beams is fitted on the steel skeleton column 1 of the main body and the fixing arm device 9 is unfixed. Next, a particular jack 11 between the fixing arm devices 9, 10 is stretched to raise the outer post 6 through the receive frames 29, 34 of both upper and lower pin-lock devices 26, 27 and fix the fixing arm device 10 onto the one stage higher beam member after the fixing arm device 9 has been fixed to the beam.  And further, after all posts 2 have been raised in the same way, the receive frame 29 is raised by a particular jack 28 of the lifting structure of the erection frame to push up the erection frame 5. In this way, the building can be safely erected.
Patent JP-H06195560-A (JP)
Title: Postmixed beverage extraction dispenser of multi-beverage valve
Inventor: KOIDE KAZUO
IPC: G07F13/00
Filed: 1992-12-22
Abstract: PURPOSE:To reduce the size and to prevent beverages from being mixed by using the multi-beverage valve for one head. CONSTITUTION:A mixing bowl M and sets of beverage raw material pipes P, solenoids S, and valves V are provided in the beverage extraction head, and an external control means (not shown in the figure) consisting of one set of push buttons controls the respective solenoids S to extract an optional beverage. One set of beverage raw material pipes P consists of a diluting water pipe WP, a carbonated water pipe CP, and plural condensed beverage pipes NP for plural kinds of beverage undiluted liquid, the mixing bowl M is provided rigit below all pouring openings O of one set of beverage raw material pipes P, and liquids extracted from those pouring openings O are all mixed.
Patent JP-H10181762-A (JP)
Title: Tool for extruding content in container
Inventor: YOSHIKAWA KOICHI
IPC: B05B9/08
Filed: 1996-12-25
Abstract: PROBLEM TO BE SOLVED: To eliminate useless consumption of resources, by improving the usability so as to discharge the contents in a container without leaving the fluid contents and replacing only a bag body filled with the fluid contents. SOLUTION: A cover body 2 is openably fit on a cylindrical body 1 with the bottom to form a hermetically sealed extruding tool body 5. A pressurizing means is provided in the cylindrical body 1 and a discharge pipe 17 connected to the inside is provided in the extruding tool body 5. A flexible bag body 25 filled with a fluid contents is connected to the discharge pipe 17 at the discharge opening thereof and contained in the extruding tool body 5. The air pressure in the extruding tool body 4 is increased by the pressurizing means and the whole peripheral face of the bag body 25 is compressed to discharge the fluid contents filled in the bag body 25 through the discharge pipe 17.